文章编号：1673-887X(2023)06-0092-03普宁市化肥减量增效的实践与探索傅树豪，郭碧芝，陈妍（普宁市农业农村综合服务中心，广东普宁515300）摘要全面落实化肥减量增效工作是保护生态环境、提升耕地质量、实现农业高质量发展、促进农业增产和农民增收的必由之路。所以，普宁市在化肥使用上提倡采用精准施肥、增施有机肥、有机无机相结合、有机肥代替化肥、化肥减量“三新”技术、测土配方施肥和水肥一体化等技术，实施秸秆还田、种植绿肥等措施，提高化肥利用率，减少盲目施肥行为；用地与养地结合保护和改良土壤结构，提升土壤肥力，提高耕地质量，从而达到农业稳产增产和节本增效双重效果。关键词化肥减量增效；测土配方施肥；水肥一体化中图分类号S147.21+2文献标志码Adoi:10.3969/j.issn.1673-887X.2023.06.031PracticeandExplorationofFertilizerReductionandEfficiencyImprovementinPuningCityFuShuhao,GuoBizhi,ChenYan(PuningAgricultureandRuralComprehensiveServiceCenter,Puning515300,Guangdong,China)AbstractAbstract：Thecomprehensiveimplementationoffertilizerreductionandefficiencyistheonlywaytoprotecttheecologicalenviron‐ment,improvethequalityofcultivatedland,achievehigh-qualityagriculturaldevelopment,andpromoteagriculturalproductionandfarmers'income.Therefore,PuningCityadvocatestheuseofprecisionfertilization,increasedapplicationoforganicfertilizer,thecombinationoforganicandinorganic,organicfertilizerinsteadoffertilizer,fertilizerreductiontechnology,soiltestingformulafertil‐izationandwaterandfertilizerintegrationtechnology,theimplementationofstrawreturningtothefield,plantinggreenfertilizerandothermeasurestoimprovetheutilizationrateoffertilizerandreduceblindfertilizationbehavior.Thecombinationoflanduseandcultivationprotectsandimprovesthesoilstructure,improvessoilfertility,andimprovesthequalityofcultivatedland,soastoachievethedualeffectsofstableagriculturalyieldandincreaseproduction,costsavingandefficiency.Keywords：reducingfertilizerandincreasingefficiency,soiltestingandformulafertilization,integrationofwaterandfertilizer耕地是农业生产的基础，保护耕地和提升耕地质量要落实最严格的耕地保护制度，树立起耕地保护“量质并重”“用养...
